HP Dc7900 Service Reference Guide: HP Compaq dc7900 Business PC - Page 175
Hood Sensor
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Hood Sensor The hood sensor is installed in the top of the baffle that is attached to the chassis fan. 1. Prepare the computer for disassembly (Preparation for Disassembly on page 118). 2. Remove the access panel (Computer Access Panel on page 125). 3. Remove the front bezel (Front Bezel on page 126). 4. Remove the fan shroud (Fan Shroud on page 161). 5. Remove the chassis fan (Front Fan Assembly on page 162). 6. Lift the hood sensor straight up and out of the chassis fan baffle. Figure 8-57 Removing the hood sensor from the chassis fan To install the hood sensor, reverse the removal procedure. Hood Sensor 163
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Hood Sensor
The hood sensor is installed in the top of the baffle that is attached to the chassis fan.
1.
Prepare the computer for disassembly (
Preparation for Disassembly
on page
118
).
2.
Remove the access panel (
Computer Access Panel
on page
125
).
3.
Remove the front bezel (
Front Bezel
on page
126
).
4.
Remove the fan shroud (
Fan Shroud
on page
161
).
5.
Remove the chassis fan (
Front Fan Assembly
on page
162
).
6.
Lift the hood sensor straight up and out of the chassis fan baffle.
Figure 8-57
Removing the hood sensor from the chassis fan
To install the hood sensor, reverse the removal procedure.
Hood Sensor
163